42_minishell/utils/ft_is_in_quote.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_is_in_quote.c                                   :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: cchauvet <cchauvet@student.42angoulem      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/02/21 12:59:34 by cchauvet          #+#    #+#             */
/*   Updated: 2023/03/27 15:32:44 by cchauvet         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "utils.h"
#include <sys/types.h>

int	ft_is_in_quote(const char *str, size_t n)
{
	ssize_t	i;

	i = -1;
	while (str[++i] != '\0' && i < (ssize_t) n)
	{
		if (str[i] == '\'')
		{
			i++;
			while (str[i] != '\'' && str[i] != '\0')
			{
				if (i == (ssize_t) n)
					return (1);
				i++;
			}
		}
		if (str[i] == '"')
		{
			while (str[++i] != '"' && str[i] != '\0')
				if (i == (ssize_t) n)
					return (2);
		}
	}
	return (0);
}